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Food irradiation of agricultural products in algeria. present situation and future developments (a short communication)
ionisation agricultural products food irradiation
2008/11/21
In Algeria, commodities such as fruits (dates and oranges) and vegetables (potatoes, onions and garlic) have strategic role in the local and national markets. Long term storage is by combination of co...
Food physics as an important part of food science and applied physics
applied physics food physics food science nondestructive testing physical properties ra- diation methods
2008/11/21
The paper deals with the following topics: main fields of food science and applied physics, food physics as a new interdisciplinary field of science, important parts of food physics,some special quest...
Food physics as an important part of food science and applied physics
applied physics food physics food science nondestructive testing physical properties radiation methods
2008/11/21
The paper deals with the following topics:
?main fields of food science and applied physics,
?food physics as a new interdisciplinary field of science,
?important parts of food physics,
?some spec...
Energy aspects in food extrusion-cooking
extrusion-cooking energy balance specific mechanical energy
2008/11/19
Theoretical and practical energy balance considerations in food extrusion-cooking are presented in the paper. Based on the literature review as well as on own measure- ment results, the baro-thermal t...
Methodological aspects of food texture measurementsusing tpa test
texture TPA test methodology
2008/11/14
Acceptable texture in food products is an important component of their quality. A lot of reports on the texture profile analysis of a number of commodities can be found in literature. Conditions under...
Role of water content in food and product texture
water texture plasticizer sorption water activity turgor
2008/11/13
Water is very important component forming practically all important properties of the agricultural products, the foods and the biological objects. Among the properties, the important role is played b...
Significance of the investigation of physical properties of plant raw material for food industry
agrophysics mechanics rheology optics food quality
2008/11/12
Investigations of physical properities of agricultural materials have been carried out in the Institute of Agrophysics of the Polish Academy of Sciences for many years. The investigations allow to de...
Strength characteristics and dilatation of food powders
food powders Jenike tester flowability dilatation
2008/11/11
The strength characteristics of fine milk, agglomerated milk and potato starch were examined. Experiments were performed using the Jenike shear tester according to Euro- code 1 recommendations. The te...
Thermophysical properties of granular food materials
food properties specific heat thermal conductivity
2008/11/11
The present work deals with thermophysical properties of granular food materials – grains and seeds. The results of measurement of the specific heat at the constant pressure and results of the thermal...
Testing mechanical properties of food powders in two laboratories - degree of consistency of results
granular material elastic and strength parameters uniaxial and triaxial tests direct shear test
2008/11/10
Two research groups conducted experiments on the mechanical properties of granular materials of plant origin in two distant laboratories without mutual knowledge about running similar projects. Recent...